66206792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{435571}}^1$

素因数の和:435596

約数の個数: 16

約数和(自身を含む): 130671600

約数和(自身を除く): 64464808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 435571, 871142, 1742284, 3484568, 8275849, 16551698, 33103396, 66206792]

約数ペア:

[(1, 66206792), (2, 33103396), (4, 16551698), (8, 8275849), (19, 3484568), (38, 1742284), (76, 871142), (152, 435571)]